一种双链路网络的设计与实现  

Design and Implementation of a Logical Dual-link Network

作　　者：唐明伟[1] 胡节[2] TANG Ming-wei,HU Jie（1.School of Mathematics ＆ Computer Science technology,Xihua University,Chengdu 610031,China;2.Software College,Southwest Jiaotong University,Chengdu 610031,China）

机构地区：[1]西华大学网络中心,四川成都610039 [2]西南交通大学软件学院,四川成都610031

出　　处：《电脑知识与技术》2010年第5期3321-3322,共2页Computer Knowledge and Technology

基　　金：国家自然科学基金资助项目（60272091）

摘　　要：为有效解决数字校园通信网络不稳定的问题,提出了基于逻辑双链路冗余的通信网络设计思想。对通信网络需求及特点进行分析,设计了通信网络的拓朴结构和方案,实现了通信网络的高可靠性。网络的实际运行结果表明了该设计思想的有效性和可行性。To effectively dealt with the digital campus communications network instability problems,a logic-based dual-link redundant communication network is present.Analysing the needs and characteristics of communication network,a new communication network is proposed,which include topology and dual-link each other to back up and automatically switch.The communications network designed can provide more reliability than others.The experiment result show that it is more effective and reliable.

关 键 词：双链路 网络 层次化网络结构 冗余链路 

分 类 号：TP301[自动化与计算机技术—计算机系统结构;自动化与计算机技术—计算机科学与技术]